Datasheet

AD8295
Rev. A | Page 4 of 28
A Grade B Grade
Parameter Test Conditions Min Typ Max Min Typ Max Unit
GAIN G = 1 + (49.4 kΩ/R
G
)
Gain Range 1 1000 1 1000 V/V
Gain Error V
OUT
± 10 V
G = 1 0.05 0.02 %
G = 10 0.3 0.1 %
G = 100 0.3 0.1 %
G = 1000 0.3 0.1 %
Gain Nonlinearity V
OUT
= −10 V to +10 V
G = 1 3 10 1 5 ppm
G = 10 7 20 7 20 ppm
G = 100 7 20 7 20 ppm
Gain vs. Temperature
G = 1 5 1 ppm/°C
G > 1 −50 −50 ppm/°C
DYNAMIC RESPONSE (SINGLE-
ENDED CONFIGURATION)
Small Signal −3 dB Bandwidth
G = 1 1200 1200 kHz
G = 10 750 750 kHz
G = 100 140 140 kHz
G = 1000 15 15 kHz
Settling Time 0.01% 10 V step
G = 1 to 100 10 10 μs
G = 1000 80 80 μs
Settling Time 0.001% 10 V step
G = 1 to 100 13 13 μs
G = 1000 110 110 μs
Slew Rate
G = 1 1.5 2 1.5 2 V/μs
G = 5 to 1000 2 2.5 2 2.5 V/μs
DYNAMIC RESPONSE (DIFFERENTIAL
OUTPUT CONFIGURATION)
Small Signal −3 dB Bandwidth
G = 1 1200 1200 kHz
G = 10 1000 1000 kHz
G = 100 140 140 kHz
G = 1000 15 15 kHz
Settling Time 0.01% 10 V step
G = 1 to 100 10 10 μs
G = 1000 80 80 μs
Settling Time 0.001% 10 V step
G = 1 to 100 13 13 μs
G = 1000 110 110 μs
Slew Rate
G = 1 1.5 2 1.5 2 V/μs
G = 5 to 1000 2 2.5 2 2.5 V/μs
REFERENCE INPUT
R
IN
20 20 kΩ
I
IN
V
IN+
, V
IN−
, V
REF
= 0 V 50 60 50 60 μA
Voltage Range −V
S
+V
S
−V
S
+V
S
V
Gain to Output 1 ± 0.0001 1 ± 0.0001 V/V